He stared at the painting, a vibrant landscape his grandmother painted during happier days. His uncle, in a tone that felt dismissive, had announced it was being sold. His spirit felt crushed, a fragile bird with broken wings.

He had been avoiding human contact, lost in a fog of apathy. The world felt muffled, the colors drained. He struggled to get out of bed each morning, the day a heavy weight.

“It’s just an asset,” his uncle had said, not even looking at him. “It can provide for the family.” The landscape, once full of life, now felt like a taunt, reminding him of what he was losing.

He dragged himself to the kitchen, the aroma of coffee failing to stir his senses. He needed something, anything, to pierce through the fog.

Emotion: depressed

Cluster: Sadness / Despair
PC1 (Valence): -2.06 Negative
PC2 (Disposition): -1.08

Role in Research

This story is one of 1,000 stories generated for the emotion depressed. During extraction, it was fed through Gemma4-31B and its hidden state activations were captured at 11 layers.

The mean activation across all 1,000 depressed stories, after denoising with neutral dialogue baselines, produces the depressed emotion vector -- a direction in the model's 5,376-dimensional representation space.

Logit Lens (Layer 40)

Tokens promoted/suppressed when the depressed vector is projected through the unembedding matrix.

Promoted:
😞0.417
每天0.353
无法0.330
own0.311
😔0.309
Suppressed:
de-0.492
B-0.393
P-0.352
l-0.310
!-0.307